Yeosu, Jeollanam-do Climate
South Korea
Pop. 268,823 Elev. 10 m / 33 ft
TZ: Asia/Seoul (UTC+9) ·
Yeosu is largely arid, with warm summers peaking at 84°F (29°C) in August and cold winters around 31°F (-1°C) in February. Humidity pushes the summer feels-like temperature to 96°F (36°C), while wind chill can drive winter lows to 23°F (-5°C). Precipitation occurs on roughly 49 days per year (52.4 in / 1330 mm total). The city averages 163 sunny days per year and around 22 thunderstorm days. Ocean water temperatures reach 85°F (29°C) in summer.
| Temperature | 29°C (84°F) high | 0°C (31°F) low |
| Feels like | 36°C (96°F) high | -5°C (23°F) low |
| Rain | 49 days | 1330 mm (52.4 in) /yr |
| Sky | 163 sunny | 22 stormy |
| Wind | 2.4 m/s (5.4 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jul
Sky & Air by Month
Cloud cover (%)
31
Jan 38
Feb 54
Mar 49
Apr 60
May 68
Jun 45
Jul 53
Aug 65
Sep 55
Oct 28
Nov 36
Dec Humidity (%)
67
Jan 64
Feb 70
Mar 74
Apr 81
May 85
Jun 84
Jul 86
Aug 83
Sep 75
Oct 67
Nov 65
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 10 km Yeosu Airport (RSU)
Ski resort 142 km 에덴벨리스키장
National park 63 km 지리산 국립공원
Mountain peak
(1,507 m) 61 km 노고단
Hospital 0 km 민소아청소년과의원
Hiking trail 26 km 여수 금오도 비렁길 1코스
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 6°C 43°F | 1°C 34°F | 20 mm 0.8 in | 3 mm0.1 in | 24 |
| February | 5°C 41°F | 0°C 31°F | 35 mm 1.4 in | 7 mm0.3 in | 15 |
| March | 10°C 51°F | 6°C 44°F | 81 mm 3.2 in | 7 mm0.3 in | 12 |
| April | 15°C 58°F | 11°C 52°F | 76 mm 3.0 in | — | 11 |
| May | 18°C 65°F | 15°C 60°F | 200 mm 7.9 in | — | 10 |
| June | 23°C 73°F | 21°C 70°F | 170 mm 6.7 in | — | 3 |
| July | 28°C 82°F | 26°C 78°F | 129 mm 5.1 in | — | 14 |
| August | 29°C 84°F | 27°C 80°F | 266 mm 10.5 in | — | 13 |
| September | 26°C 79°F | 24°C 74°F | 156 mm 6.2 in | — | 6 |
| October | 22°C 71°F | 18°C 65°F | 154 mm 6.1 in | — | 11 |
| November | 15°C 59°F | 10°C 50°F | 28 mm 1.1 in | — | 25 |
| December | 9°C 49°F | 4°C 38°F | 15 mm 0.6 in | — | 19 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 24 | 0 |
| February | 15 | 0 |
| March | 12 | 1 |
| April | 11 | 0 |
| May | 10 | 4 |
| June | 3 | 2 |
| July | 14 | 3 |
| August | 13 | 4 |
| September | 6 | 4 |
| October | 11 | 3 |
| November | 25 | 1 |
| December | 19 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 10°C 50°F | 8°C 46°F |
| February | 8°C 47°F | 6°C 43°F |
| March | 11°C 51°F | 9°C 48°F |
| April | 15°C 58°F | 13°C 55°F |
| May | 19°C 66°F | 17°C 63°F |
| June | 24°C 76°F | 22°C 71°F |
| July | 29°C 84°F | 27°C 80°F |
| August | 29°C 85°F | 28°C 83°F |
| September | 28°C 82°F | 26°C 78°F |
| October | 24°C 75°F | 22°C 72°F |
| November | 20°C 68°F | 16°C 61°F |
| December | 15°C 58°F | 11°C 52°F |